Unable to install HighAvailability group during kickstart installation of Red Hat Enterprise Linux

Issue

• Unable to install HighAvailability group during kickstart installation of Red Hat Enterprise Linux
• I used system-config-kickstart to generate kickstart file with HighAvailability feature selected. But the installation screen shows ha not available.
• ISO does include it.

 # ls -l /mnt/iso/HighAvailability/
 total 7
 -r--r--r-- 2 root root 2158 Jan 30  2013 listing
 dr-xr-xr-x 2 root root 4096 Jan 30  2013 repodata
 -r--r--r-- 1 root root  439 Jan 30  2013 TRANS.TBL

• The %packages section in the kickstart file looks like:

 %packages
 @additional-devel
 @base
 @basic-desktop
 @graphics
 @ha
 @ha-management                           ("ha-management" group does not exist on RHEL 7)
 @hardware-monitoring
 @identity-management-server
 @internet-browser